.tags {
  display: inline-block;
  width: 5px;
  height: 1.2em;
  margin-right: 10px;
  background-color: #49a4ffff;
}
.topNav {
  width: 100%;
  padding: 20px;
  background-color: #fff;
  box-shadow: 0 0 5px 0 #aaa;
  font-size: 18px;
  color: #666;
  font-weight: bold;
  display: flex;
  align-items: center;
}
.nowNav {
  font-size: 120%;
  color: #49a4ffff;
}
